HANBit
HSD4M64D4B
CKE≥VIH(min),
CS*≥VIH(min), tCC=10ns
ICC3N
80
Active standby current in
Input signals are changed
non power-down mode
one time during 20ns
mA
(One bank active)
CKE≥VIH(min)
ICC3NS CLK ≤VIL(max), tCC=∞
40
Input signals are stable
Operating current
(Burst mode)
Refresh current
Self refresh current
IO = 0 mA
Page burst
ICC4
4Banks Activated
tCCD = 2CLKs
ICC5
tRC ≥ tRC(min)
ICC6
CKE ≤ 0.2V
380
300
300 mA
1
500
mA
2
4
mA
Notes :
1. Measured with outputs open.
2. Refresh period is 64ms.
AC OPERATING TEST CONDITIONS
(vcc = 3.3V ± 0.3V, TA = 0 to 70°C)
PARAMETER
AC Input levels (Vih/Vil)
Input timing measurement reference level
Input rise and fall time
Output timing measurement reference level
Output load condition
Value
2.4/0.4
1.4
tr/tf = 1/1
1.4
See Fig. 2
UNIT
V
V
ns
V
+3.3V
DOUT
870Ω
1200Ω
50pF*
DOUT
VOH (DC) = 2.4V, IOH = -2mA
VOL (DC) = 0.4V, IOL = 2mA
(Fig. 1) DC output load circuit
Vtt=1.4V
Z0=50Ω
50Ω
50pF
(Fig. 2) AC output load circuit
URL:www.hbe.co.kr
-6-
REV.1.0 (August.2002)
HANBit Electronics Co.,Ltd